A small area of your brain triggers the familiar symptoms of fever, chills, fatigue and loss of appetite when you have a viral or bacterial infection, new animal research suggests. The findings could eventually lead to ways...

Dropping a load of pounds through weight-loss surgery can significantly decrease your risk of developing or dying from cancer, according to three new studies. Obese folks who underwent bariatric surgery were at least two times less likely...

Even after vaccination, living with HIV ups the odds for COVID infection, new research shows. The study found that vaccinated people living with HIV have a 28% higher risk of developing a “breakthrough” COVID infection compared to...

As the U.S. Food and Drug Administration weighs banning the sale of menthol cigarettes, a new study strengthens the tie between mint-flavored tobacco and teen smoking. According to the survey, adolescents who began smoking using menthols tended...

Moderna announced Wednesday that its updated COVID-19 booster shot does a better job at thwarting the Omicron variant than the original version does. “We are thrilled to share the preliminary data analysis on mRNA-1273.214, which is the...

The mental health equivalent of 911 is about to launch across the United States, but a new study finds that many communities may not be prepared for it. Beginning July 16, a new 988 number will be...

After adding, and then deleting, a recommendation that U.S. travelers wear masks to protect themselves from monkeypox, the U.S. Centers for Disease Control and Prevention still says that those traveling to countries where the disease is spreading...

A U.S. Food and Drug Administration vaccine advisory panel on Tuesday recommended that Novavax’s COVID-19 shots be added to the vaccine arsenal that Americans have at their disposal. Twenty-one panel members voted to approve the vaccine, while...

There is a “staggering” gap between the number of Americans who need care for anxiety, depression and other mental health conditions and those who can actually get it, a new survey shows. In all, 42% of U.S....

The sharp political divide in the United States may also be creating a widening gap in death rates between those on opposing sides, new research suggests. For the study, researchers at Brigham and Women’s Hospital (BWH) in...